.page-container {
  max-width: 1200px;
  margin: 0 auto;
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.page-header {
  padding: 20px 30px;
  border-bottom: 1px solid #e8e8e8;
  background: #fafafa;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.page-header h2 {
  margin: 0;
  color: #333;
  font-size: 24px;
}

.page-content {
  padding: 30px;
}

.placeholder-content {
  margin-top: 20px;
}

.placeholder-item {
  padding: 15px;
  background: #f5f5f5;
  margin-bottom: 10px;
  border-radius: 5px;
  color: #666;
}

/* 个人管理页面样式 */
.profile-section {
  padding: 20px 0;
}

.logout-btn {
  padding: 12px 40px;
  background: #ff4d4f;
  color: white;
  border: none;
  border-radius: 5px;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s;
}

.logout-btn:hover {
  background: #ff7875;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 77, 79, 0.3);
}

.logout-btn:active {
  transform: translateY(0);
}

/* 新建按钮样式 */
.create-btn {
  padding: 10px 24px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  border-radius: 5px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s;
}

.create-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.create-btn:active {
  transform: translateY(0);
}

